US20170270965A1 - Method and device for accelerated playback, transmission and storage of media files - Google Patents

Method and device for accelerated playback, transmission and storage of media files Download PDF

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Publication number
US20170270965A1
US20170270965A1 US15/459,518 US201715459518A US2017270965A1 US 20170270965 A1 US20170270965 A1 US 20170270965A1 US 201715459518 A US201715459518 A US 201715459518A US 2017270965 A1 US2017270965 A1 US 2017270965A1
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United States
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content
media file
audio
key
text
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Abandoned
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US15/459,518
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Inventor
Fei BAO
Xianliang WANG
Xuan Zhu
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Assigned to SAMSUNG ELECTRONICS CO., LTD. reassignment SAMSUNG ELECTRONICS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BAO, Fei, WANG, Xianliang, ZHU, Xuan
Publication of US20170270965A1 publication Critical patent/US20170270965A1/en
Abandoned legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/34—Browsing; Visualisation therefor
    • G06F16/345—Summarisation for human users
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/35—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/74—Browsing; Visualisation therefor
    • G06F16/745—Browsing; Visualisation therefor the internal structure of a single video sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/7834—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using audio features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/30—Semantic analysis
    • G06K9/00744—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/063—Training
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • G10L25/57—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for processing of video signals

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Library & Information Science (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Human Computer Interaction (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing (AREA)
US15/459,518 2016-03-15 2017-03-15 Method and device for accelerated playback, transmission and storage of media files Abandoned US20170270965A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610147563.2A CN107193841B (zh) 2016-03-15 2016-03-15 媒体文件加速播放、传输及存储的方法和装置
CN201610147563.2 2016-03-15

Publications (1)

Publication Number Publication Date
US20170270965A1 true US20170270965A1 (en) 2017-09-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
US15/459,518 Abandoned US20170270965A1 (en) 2016-03-15 2017-03-15 Method and device for accelerated playback, transmission and storage of media files

Country Status (4)

Country Link
US (1) US20170270965A1 (fr)
EP (1) EP3403415A4 (fr)
CN (1) CN107193841B (fr)
WO (1) WO2017160073A1 (fr)

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US20190073183A1 (en) * 2016-04-27 2019-03-07 Sony Corporation Information processing apparatus, information processing method, and program
CN111916053A (zh) * 2020-08-17 2020-11-10 北京字节跳动网络技术有限公司 语音生成方法、装置、设备和计算机可读介质
CN112398912A (zh) * 2020-10-26 2021-02-23 北京佳讯飞鸿电气股份有限公司 一种语音信号加速方法、装置、计算机设备及存储介质
WO2021119102A1 (fr) * 2019-12-09 2021-06-17 Dolby Laboratories Licensing Corporation Ajustement de caractéristiques audio et non audio sur la base de métriques de bruit et de métriques d'intelligibilité de paroles
US11232808B2 (en) * 2017-08-15 2022-01-25 Amazon Technologies, Inc. Adjusting speed of human speech playback
CN114257858A (zh) * 2022-03-02 2022-03-29 浙江宇视科技有限公司 一种基于情感计算的内容同步方法和装置
CN114564165A (zh) * 2022-02-23 2022-05-31 成都智元汇信息技术股份有限公司 基于公共交通的文本、音频自适应方法、显示终端、系统
CN114845089A (zh) * 2022-07-04 2022-08-02 浙江大华技术股份有限公司 视频画面的传输方法及装置
WO2022253053A1 (fr) * 2021-05-31 2022-12-08 华为技术有限公司 Procédé et appareil de lecture de vidéo
US11676385B1 (en) * 2022-04-07 2023-06-13 Lemon Inc. Processing method and apparatus, terminal device and medium
WO2023238650A1 (fr) * 2022-06-06 2023-12-14 ソニーグループ株式会社 Dispositif de conversion et procédé de conversion

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CN107846625B (zh) * 2017-10-30 2019-09-24 Oppo广东移动通信有限公司 视频画质调整方法、装置、终端设备及存储介质
CN107770626B (zh) * 2017-11-06 2020-03-17 腾讯科技（深圳）有限公司 视频素材的处理方法、视频合成方法、装置及存储介质
CN110771175A (zh) * 2018-05-30 2020-02-07 深圳市大疆创新科技有限公司 视频播放速度的控制方法、装置及运动相机
CN108882024B (zh) * 2018-08-01 2021-08-20 北京奇艺世纪科技有限公司 一种视频播放方法、装置及电子设备
CN109977239B (zh) * 2019-03-31 2023-08-18 联想(北京)有限公司 一种信息处理方法和电子设备
CN110113666A (zh) * 2019-05-10 2019-08-09 腾讯科技（深圳）有限公司 一种多媒体文件播放方法、装置、设备及存储介质
CN110177298B (zh) * 2019-05-27 2021-03-26 湖南快乐阳光互动娱乐传媒有限公司 一种基于语音的视频倍速播放方法及系统
CN110519619B (zh) * 2019-09-19 2022-03-25 湖南快乐阳光互动娱乐传媒有限公司 一种基于倍速播的变速播放方法及系统
CN111327958B (zh) * 2020-02-28 2022-03-25 北京百度网讯科技有限公司 视频播放方法、装置、电子设备及存储介质
CN111356010A (zh) * 2020-04-01 2020-06-30 上海依图信息技术有限公司 一种获取音频最适播放速度的方法与系统
CN112349299A (zh) * 2020-10-28 2021-02-09 维沃移动通信有限公司 语音播放方法、装置及电子设备
CN112423019B (zh) * 2020-11-17 2022-11-22 北京达佳互联信息技术有限公司 调整音频播放速度的方法、装置、电子设备及存储介质
CN113434231A (zh) * 2021-06-24 2021-09-24 维沃移动通信有限公司 文本信息播报方法和装置
CN114979798B (zh) * 2022-04-21 2024-03-22 维沃移动通信有限公司 播放速度控制方法和电子设备
CN115022705A (zh) * 2022-05-24 2022-09-06 咪咕文化科技有限公司 一种视频播放方法、装置及设备

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Cited By (14)

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Publication number Priority date Publication date Assignee Title
US20190073183A1 (en) * 2016-04-27 2019-03-07 Sony Corporation Information processing apparatus, information processing method, and program
US11074034B2 (en) * 2016-04-27 2021-07-27 Sony Corporation Information processing apparatus, information processing method, and program
US11232808B2 (en) * 2017-08-15 2022-01-25 Amazon Technologies, Inc. Adjusting speed of human speech playback
WO2021119102A1 (fr) * 2019-12-09 2021-06-17 Dolby Laboratories Licensing Corporation Ajustement de caractéristiques audio et non audio sur la base de métriques de bruit et de métriques d'intelligibilité de paroles
WO2021119094A1 (fr) * 2019-12-09 2021-06-17 Dolby Laboratories Licensing Corporation Ajustement de caractéristiques audio et non audio sur la base de mesures de bruit et de mesures d'intelligibilité de paroles
CN114902688A (zh) * 2019-12-09 2022-08-12 杜比实验室特许公司 基于噪声指标和语音可懂度指标来调整音频和非音频特征
CN111916053A (zh) * 2020-08-17 2020-11-10 北京字节跳动网络技术有限公司 语音生成方法、装置、设备和计算机可读介质
CN112398912A (zh) * 2020-10-26 2021-02-23 北京佳讯飞鸿电气股份有限公司 一种语音信号加速方法、装置、计算机设备及存储介质
WO2022253053A1 (fr) * 2021-05-31 2022-12-08 华为技术有限公司 Procédé et appareil de lecture de vidéo
CN114564165A (zh) * 2022-02-23 2022-05-31 成都智元汇信息技术股份有限公司 基于公共交通的文本、音频自适应方法、显示终端、系统
CN114257858A (zh) * 2022-03-02 2022-03-29 浙江宇视科技有限公司 一种基于情感计算的内容同步方法和装置
US11676385B1 (en) * 2022-04-07 2023-06-13 Lemon Inc. Processing method and apparatus, terminal device and medium
WO2023238650A1 (fr) * 2022-06-06 2023-12-14 ソニーグループ株式会社 Dispositif de conversion et procédé de conversion
CN114845089A (zh) * 2022-07-04 2022-08-02 浙江大华技术股份有限公司 视频画面的传输方法及装置

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EP3403415A4 (fr) 2019-04-17
EP3403415A1 (fr) 2018-11-21
CN107193841A (zh) 2017-09-22
CN107193841B (zh) 2022-07-26
WO2017160073A1 (fr) 2017-09-21

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